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SON Timers & Real-Time Clocks 7

Timers & Real-Time Clocks
Part# Info Specs
Part RoHS Manufacturer Description Additional Features Bus Compatibility Maximum Clock Frequency External Data Bus Width Information Access Method Interrupt Capability JESD-30 Code JESD-609 Code Length Moisture Sensitivity Level (MSL) No. of Bits No. of Terminals No. of Timers On Chip Data RAM Width Maximum Operating Temperature Minimum Operating Temperature Maximum Output Clock Frequency Package Body Material Package Code Package Equivalence Code Package Shape Package Style (Meter) Peak Reflow Temperature (C) Power Supplies (V) Qualification RAM Words Screening Level Maximum Seated Height Sub-Category Maximum Supply Current Maximum Supply Voltage Minimum Supply Voltage Nominal Supply Voltage Surface Mount Technology Temperature Grade Terminal Finish Terminal Form Terminal Pitch Terminal Position Minimum Time Maximum Time At Peak Reflow Temperature (s) Total Dose (V) Volatile Width Peripheral IC Type
M41T62LC6F by STMicroelectronics

M41T62LC6F

STMicroelectronics

M41T62LC6F by STMicroelectronics is a CMOS timer/real-time clock with I2C access, interrupt capability, and 1.3-4.4V supply range. It operates in industrial temperature range (-40 to 85°C) and has a small outline package suitable for surface mount applications. With a clock frequency of 0.032 MHz, it offers precise timekeeping down to 1/100 second for various electronic devices.

.032 MHz

I2C

Y

R-PDSO-N8

3.2 mm

1

8

1

85 Cel

-40 Cel

PLASTIC/EPOXY

SON

SOLCC8,.06,35

RECTANGULAR

SMALL OUTLINE

1.5/4

Not Qualified

.8 mm

Timer or RTC

4.4 V

1.3 V

3 V

YES

CMOS

INDUSTRIAL

NO LEAD

.9 mm

DUAL

1/100 SECOND

YES

1.5 mm

TIMER, REAL TIME CLOCK

RX-8581NB:B3:PURESN by Seiko Epson

RX-8581NB:B3:PURESN

Seiko Epson

RX-8581NB:B3:PURESN by Seiko Epson is a CMOS timer & real-time clock with I2C access, suitable for industrial applications. It operates b/w -40 to 85°C, has a max supply voltage of 5.5V, and features interrupt capability. With a small outline package style and 22 terminals, it offers precise timekeeping in compact designs.

LG-MAX

.032 MHz

I2C

Y

R-PDSO-N22

e3

6.3 mm

22

85 Cel

-40 Cel

PLASTIC/EPOXY

SON

SOLCC22,.2,20

RECTANGULAR

SMALL OUTLINE

260

2/5

Not Qualified

1.4 mm

Timer or RTC

5.5 V

1.8 V

2.7 V

YES

CMOS

INDUSTRIAL

TIN

NO LEAD

.5 mm

DUAL

SECONDS

YES

4.8 mm

TIMER, REAL TIME CLOCK

RX-8581NB:B:PURESN by Seiko Epson

RX-8581NB:B:PURESN

Seiko Epson

RX-8581NB:B:PURESN by Seiko Epson is a CMOS timer & real-time clock with I2C access, suitable for industrial applications. It operates b/w -40 to 85 °C, with supply voltage ranging from 1.8V to 5.5V. This surface-mount device has a small outline package measuring 6.3mm x 4.8mm and offers interrupt capability for precise timekeeping in various electronic systems.

LG-MAX

.032 MHz

I2C

Y

R-PDSO-N22

e3

6.3 mm

22

85 Cel

-40 Cel

PLASTIC/EPOXY

SON

SOLCC22,.2,20

RECTANGULAR

SMALL OUTLINE

260

2/5

Not Qualified

1.4 mm

Timer or RTC

5.5 V

1.8 V

2.7 V

YES

CMOS

INDUSTRIAL

TIN

NO LEAD

.5 mm

DUAL

SECONDS

YES

4.8 mm

TIMER, REAL TIME CLOCK

RX-8581NB:B0 by Seiko Epson

RX-8581NB:B0

Seiko Epson

RX-8581NB:B0 by Seiko Epson is a CMOS timer & real-time clock with I2C access, interrupt capability, and 22 terminals. It operates b/w -40 to 85 °C, has a clock frequency of 0.032 MHz, and requires supply voltage of 1.8-5.5 V. Ideal for industrial applications requiring precise timekeeping in compact spaces.

LG-MAX

.032 MHz

I2C

Y

R-PDSO-N22

6.3 mm

22

85 Cel

-40 Cel

PLASTIC/EPOXY

SON

SOLCC22,.2,20

RECTANGULAR

SMALL OUTLINE

2/5

Not Qualified

1.4 mm

Timer or RTC

5.5 V

1.8 V

2.7 V

YES

CMOS

INDUSTRIAL

NO LEAD

.5 mm

DUAL

SECONDS

YES

4.8 mm

TIMER, REAL TIME CLOCK

RX-8581NB:B3 by Seiko Epson

RX-8581NB:B3

Seiko Epson

RX-8581NB:B3 by Seiko Epson is a CMOS timer & real-time clock with I2C access, suitable for industrial applications. It operates b/w -40 to 85°C, has interrupt capability, and requires a supply voltage of 1.8-5.5V. With a small outline package style and 22 terminals, it offers precise timekeeping in compact designs.

LG-MAX

.032 MHz

I2C

Y

R-PDSO-N22

6.3 mm

22

85 Cel

-40 Cel

PLASTIC/EPOXY

SON

SOLCC22,.2,20

RECTANGULAR

SMALL OUTLINE

2/5

Not Qualified

1.4 mm

Timer or RTC

5.5 V

1.8 V

2.7 V

YES

CMOS

INDUSTRIAL

NO LEAD

.5 mm

DUAL

SECONDS

YES

4.8 mm

TIMER, REAL TIME CLOCK

RX-4045NB:AA3:PURESN by Seiko Epson

RX-4045NB:AA3:PURESN

Seiko Epson

RX-4045NB:AA3:PURESN by Seiko Epson is a CMOS peripheral IC with 22 terminals, suitable for industrial applications. It operates b/w -40 to 85 °C with supply voltage range of 1.7V to 5.5V. This small outline package clock features serial access method and SPI interface for precise timekeeping.

LG-MAX

SERIAL, 4-WIRE/SPI

R-PDSO-N22

6.3 mm

22

85 Cel

-40 Cel

PLASTIC/EPOXY

SON

RECTANGULAR

SMALL OUTLINE

260

1.4 mm

5.5 V

1.7 V

3 V

YES

CMOS

INDUSTRIAL

NO LEAD

.5 mm

DUAL

4.8 mm

TIMER, REAL TIME CLOCK

RX-4045NB:AA3 by Seiko Epson

RX-4045NB:AA3

Seiko Epson

RX-4045NB:AA3 by Seiko Epson is a CMOS peripheral IC with TIMER and REAL TIME CLOCK functions. It operates in an industrial temperature range from -40°C to 85°C, with a supply voltage of 1.7V to 5.5V. This surface-mount device has 22 terminals and uses SERIAL or 4-WIRE/SPI access methods, making it ideal for applications requiring precise timekeeping in compact spaces.

LG-MAX

SERIAL, 4-WIRE/SPI

R-PDSO-N22

6.3 mm

22

85 Cel

-40 Cel

PLASTIC/EPOXY

SON

RECTANGULAR

SMALL OUTLINE

NOT SPECIFIED

1.4 mm

5.5 V

1.7 V

3 V

YES

CMOS

INDUSTRIAL

NO LEAD

.5 mm

DUAL

NOT SPECIFIED

4.8 mm

TIMER, REAL TIME CLOCK